"Radio waves are very long and so you need very large telescopes," said Rick Perley, who is working on the 21st century Expanded VLA, or EVLA.

“无线电波很长，因此你需要超大的望远镜，”21世纪扩展型VLA (EVLA)的研究者，里克波雷说。

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While these exploding stars themselves last for mere minutes, their fading "afterglow" light remains observable with large telescopes for days or even weeks.

虽然超新星的爆发仅持续几分钟，但它们逐渐消退的“余辉”依然可以在数天内甚至数星期内由大型望远镜观察到。

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Modern astronomers are accustomed to using large telescopes and other complex instruments to study the sky.

近代的天文学家习惯于使用大型望远镜及其他一些复杂仪器来研究天象。

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The observatory houses two large telescopes and several university research programs.

VOA: standard.2009.09.01

The ability to construct large telescopes for a fraction of the usual cost could transform astronomy.

ECONOMIST: Mirror, mirror

By way of warning, the Science and Environment desk's entry will be the "Unfeasibly Large Telescopes", so that one is taken.

BBC: Very Large Array telescope in public call for new name

One such study aims to analyse the enormous amounts of data logged during digital surveys of the whole sky using large telescopes.

ECONOMIST: REPORT: COMPUTER NETWORKS: Computing power on tap | The